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45 lines
1.3 KiB
PowerShell
Executable File
45 lines
1.3 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Checks the ping latency
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.DESCRIPTION
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This PowerShell script checks the ping latency from the local computer to 10 popular hosts.
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.PARAMETER hosts
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Specifies the hosts to check, seperated by commata (default is: amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,github.com,google.com,live.com,twitter.com,youtube.com)
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.EXAMPLE
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PS> ./check-ping
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✅ Ping latency is 13ms...109ms with 25ms average
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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param([string]$hosts = "amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,github.com,google.com,live.com,twitter.com,youtube.com")
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try {
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Write-Host "✅ Ping latency is" -noNewline
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$HostsArray = $hosts.Split(",")
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$t = $HostsArray | foreach {
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(New-Object Net.NetworkInformation.Ping).SendPingAsync($_, 250)
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}
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[Threading.Tasks.Task]::WaitAll($t)
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[int]$Min = 9999999
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[int]$Max = [int]$Avg = [int]$Count = 0
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foreach($ping in $t.Result) {
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if ($ping.Status -eq "Success") {
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[int]$Latency = $ping.RoundtripTime
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if ($Latency -lt $Min) { $Min = $Latency }
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if ($Latency -gt $Max) { $Max = $Latency }
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$Avg += $Latency
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$Count++
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}
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}
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$Avg /= $Count
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Write-Host " $($Min)ms...$($Max)ms with $($Avg)ms average"
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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